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| {{PageNeedsUpdates | Explain reason}}
| | == Principiando com o emerge == |
| | Emerge é o front-end para o gerenciador de Portage do funtoo. Com o emerge é fácil instalar, atualizar ou remover pacotes. |
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| == Install the packages == | | === Atualizar a Base de Dados de Pacote === |
| Linux font quality is a chronic issue, by default fonts configuration far from ideal look. This can solved by rebuilding <tt>media-libs/fontconfig</tt> with the infinality USE flag, which applies the infinality patch set. Infinality patches were previously available only in the lcd-filtering overlay and have now been merged into the main Funtoo portage tree.
| | '''Sincronize base de dados de pacote local. Isso atualizará sua arvore Portage local com a ultima versão do Funtoo ebuilds.''' |
| | <console> |
| | ###i## emerge --sync |
| | </console> |
| | |
| | === Buscar pacotes === |
| | '''Busca pacotes por nome.''' |
| | <console> |
| | ###i## emerge -s firefox |
| | ###i## emerge --search firefox |
| | </console> |
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| | '''Busca pacotes pode descrição.''' |
| <console> | | <console> |
| ###i## echo "media-libs/fontconfig infinality" >> /etc/portage/package.use | | ###i## emerge -S web browser |
| ###i## emerge -uN fontconfig | | ###i## emerge --searchdesc web browser |
| </console> | | </console> |
| == Advanced configuration ==
| |
| === Fontconfig ===
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| ==== Default configuration ====
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| | === Install packages === |
| | '''Instalar pacote.''' |
| <console> | | <console> |
| ###i## eselect fontconfig enable 10-antialias.conf | | ###i## emerge firefox |
| ###i## eselect fontconfig enable 10-autohint.conf
| | </console> |
| ###i## eselect fontconfig enable 10-hinting.conf
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| ###i## eselect fontconfig enable 10-hinting-slight.conf
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| ###i## eselect fontconfig enable 10-sub-pixel-rgb.conf
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| ###i## eselect fontconfig enable 11-lcdfilter-default.conf
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| ###i## eselect fontconfig enable 70-no-bitmaps.conf
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| ###i## eselect fontconfig disable 10-hinting-full.conf
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| ###i## eselect fontconfig disable 10-hinting-medium.conf
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| ###i## eselect fontconfig disable 10-no-sub-pixel.conf
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| ###i## eselect fontconfig disable 10-sub-pixel-bgr.conf
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| ###i## eselect fontconfig disable 10-sub-pixel-vbgr.conf
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| ###i## eselect fontconfig disable 10-sub-pixel-vrgb.conf
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| ###i## eselect fontconfig disable 10-unhinted.conf</console>
| |
| ===Linux configuration ===
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| Same as default configuration except:
| | '''Instalar múltiplos pacotes.''' |
| <console> | | <console> |
| ###i## eselect fontconfig enable 21-hinting-small-aquabase-slight.conf | | ###i## emerge firefox thunderbird |
| ###i## eselect fontconfig enable 21-hinting-small-browallia-slight.conf
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| ###i## eselect fontconfig enable 22-hinting-courier-italic-slight.conf
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| </console> | | </console> |
| === Infinality’s configuration ===
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| Same as default configuration except:
| | '''Instalar pacotes. Pedir por confirmação antes de realizar quaisquer alterações. Exibe saída em verbose.''' |
| <console> | | <console> |
| ###i## eselect fontconfig enable 15-hinting-tt-instructed-full.conf | | ###i## emerge -av firefox |
| ###i## eselect fontconfig enable 20-hinting-small-fonts-slight.conf
| | ###i## emerge --ask firefox |
| ###i## eselect fontconfig enable 21-hinting-small-aquabase-slight.conf
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| ###i## eselect fontconfig enable 21-hinting-small-browallia-slight.conf | |
| ###i## eselect fontconfig enable 22-hinting-courier-italic-slight.conf
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| ###i## eselect fontconfig enable 25-hinting-small-arial-black-slight.conf
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| </console> | | </console> |
| === Windows configuration ===
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| Same as default except:
| | === Remove packages === |
| | '''Remove package.''' |
| <console> | | <console> |
| ###i## eselect fontconfig disable 10-autohint.conf | | ###i## emerge -C firefox |
| ###i## eselect fontconfig disable 10-hinting-slight.conf | | ###i## emerge --unmerge firefox |
| ###i## eselect fontconfig enable 10-hinting-full.conf
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| ###i## eselect fontconfig enable 15-hinting-non-tt-instructed-slight.conf
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| ###i## eselect fontconfig enable 20-hinting-small-fonts-slight.conf
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| ###i## eselect fontconfig enable 21-hinting-small-aquabase-slight.conf
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| ###i## eselect fontconfig enable 21-hinting-small-browallia-slight.conf
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| ###i## eselect fontconfig enable 22-hinting-courier-italic-slight.conf
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| ###i## eselect fontconfig enable 25-hinting-small-arial-black-slight.conf
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| </console> | | </console> |
| === OSX configuration ===
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| Same as default configuration except:
| | '''Remove package. Ask for confirmation before performing any changes.''' |
| <console> | | <console> |
| ###i## eselect fontconfig disable 10-autohint.conf | | ###i## emerge -aC firefox |
| ###i## eselect fontconfig disable 10-hinting.conf
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| ###i## eselect fontconfig disable 10-hinting-slight.conf
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| ###i## eselect fontconfig enable 10-unhinted.conf
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| ###i## eselect fontconfig enable 15-hinting-tt-instructed-none.conf
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| </console> | | </console> |
| == Freetype ==
| |
| Freetype can be configured through environment variables (see <tt>/etc/env.d/99lcdfilter</tt> for a list of the variables and their description). Those variables can be overridden on a per-user basis by either redefining them in a startup file (such as <tt>~/.bash_profile</tt>) or by sourcing the <tt>/usr/lib/ft-settings.sh</tt> script with the desired style in parameter (you can, of course, source the script from a startup file).
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| usage: source ft-settings.sh <style>
| | '''Remove orphaned packages. Ask for confirmation before performing any changes.''' |
| | <console> |
| | ###i## emerge -a --depclean |
| | </console> |
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| | === Update packages === |
| | '''Update all packages.''' |
| <console> | | <console> |
| Possible styles:
| | ###i## emerge -uDN @world |
| default - Use default settings. A compromise that should please most people
| | </console> |
| osx - Simulate OSX rendering
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| ubuntu - Simulate UBUNTU rendering
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| linux - Generic Linux style - no snapping or certain other tweaks
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| windows - Simulate Windows rendering
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| vanilla - Just subpixel hinting
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| Infinality styles:
| | '''Update all packages. Ask for confirmation before performing any changes. Show verbose output.''' |
| classic - Infinality rendering circa 2010. No snapping
| | <console> |
| nudge - CLASSIC with lightly stem snapping and tweaks
| | ###i## emerge -uavDN @world |
| push - CLASSIC with medium stem snapping and tweaks
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| shove - Full stem snapping and tweaks without sharpening
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| sharpened - Full stem snapping, tweaks, and Windows-style sharpening
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| infinality - Settings used by Infinality
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| </console> | | </console> |
| == LibXft ==
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| Only legacy programs still use libXft. The default configuration is defined in <tt>/usr/share/X11/app-defaults/Xft</tt>. It can be overriden on a per-user basis in the <tt>~/.Xresources</tt> or <tt>~/.Xdefaults</tt> files:
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| {{file|name=~/.Xdefaults|desc= |body=
| | '''When upgrading to a new version of perl, it is necessary to also run <code>perl-cleaner</code> afterwards:''' |
| Xft.antialias: 1
| | <console> |
| Xft.autohint: 0
| | ###i## emerge -auvDN @world |
| Xft.dpi: 96
| | ###i## perl-cleaner --all |
| Xft.hinting: 1
| | </console> |
| Xft.hintstyle: hintfull
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| Xft.lcdfilter: lcddefault
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| Xft.rgba: rgb
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| }}
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| [[Category:HOWTO]]
| | {{Note|This requirement of running <code>perl-cleaner</code> will eventually go away, once all perl-related ebuilds are updated to EAPI 5. EAPI 5 is a version of the Ebuild specification that supports smart updating of perl-related bits.}} |
Principiando com o emerge
Emerge é o front-end para o gerenciador de Portage do funtoo. Com o emerge é fácil instalar, atualizar ou remover pacotes.
Atualizar a Base de Dados de Pacote
Sincronize base de dados de pacote local. Isso atualizará sua arvore Portage local com a ultima versão do Funtoo ebuilds.
root # emerge --sync
Buscar pacotes
Busca pacotes por nome.
root # emerge -s firefox
root # emerge --search firefox
Busca pacotes pode descrição.
root # emerge -S web browser
root # emerge --searchdesc web browser
Install packages
Instalar pacote.
root # emerge firefox
Instalar múltiplos pacotes.
root # emerge firefox thunderbird
Instalar pacotes. Pedir por confirmação antes de realizar quaisquer alterações. Exibe saída em verbose.
root # emerge -av firefox
root # emerge --ask firefox
Remove packages
Remove package.
root # emerge -C firefox
root # emerge --unmerge firefox
Remove package. Ask for confirmation before performing any changes.
root # emerge -aC firefox
Remove orphaned packages. Ask for confirmation before performing any changes.
root # emerge -a --depclean
Update packages
Update all packages.
root # emerge -uDN @world
Update all packages. Ask for confirmation before performing any changes. Show verbose output.
root # emerge -uavDN @world
When upgrading to a new version of perl, it is necessary to also run perl-cleaner afterwards:
root # emerge -auvDN @world
root # perl-cleaner --all
Note
This requirement of running perl-cleaner will eventually go away, once all perl-related ebuilds are updated to EAPI 5. EAPI 5 is a version of the Ebuild specification that supports smart updating of perl-related bits.